A020240 Strong pseudoprimes to base 14.

15, 841, 2743, 3277, 5713, 6541, 7171, 9073, 18721, 21667, 22261, 23521, 38221, 38417, 40501, 41371, 49471, 58255, 68401, 71969, 79003, 88381, 91681, 95033, 96049, 97469, 110309, 115417, 119341, 124609, 134413, 141373, 165677, 211951, 226801

Offset

1,1

Links

R. J. Mathar, Table of n, a(n) for n = 1..218

Index entries for sequences related to pseudoprimes

Crossrefs

Cf. A001262 (base 2), A020233 (base 7)

Sequence in context: A187803 A261828 A205432 * A281695 A223276 A233019

Adjacent sequences: A020237 A020238 A020239 * A020241 A020242 A020243

Keyword

nonn

Author

David W. Wilson

Status

approved